Is that a good idea? Katharine flashed her midriff as she got ready to do a cartwheel

Happy as a clam: Katharine expertly stood on her hands while her new beau looked on

Impressive: Katharine showed off her fine form as her legs were poised in the air

Smash fans were shocked to see photos of Katharine passionately kissing Michael on October 22.

She looked madly in love with the handsome director as she made out with him by a car. Prior to the PDA, few, if any, people were aware the two were linked in any other way than professionally.

The two had worked together on NBC's musical series Smash which is now canceled.

Katharine claims she was separated from her husband of four years Nick Cokas at the time. The pair have since split, while Morris remains married to actress Mary McCormack, with whom he has three children.

Illicit affair: Katharine was pictured kissing Smash director Michael Morris in October last year when they were both allegedly still married